Boone Grove Weather Forecast
- 33
- 76
Thunderstorms Likely
- 27
- 40
Mostly Sunny
- 34
- 48
Partly Sunny
- 48
- 60
Slight Chance Thunderstorms
- 53
- 72
Chance Thunderstorms
- 55
- 71
Chance Rain Showers
Today 26 Mar Porter
Partly cloudy in the Morning, then becoming mostly cloudy. A slight chance of Showers late in the morning. A chance of Showers early in the Afternoon, then Showers and Thunderstorms late. Breezy with Highs in the mid 70s Inland, but only in the mid 60s near the lake. Temperature falling into the mid 50s in the afternoon. Southwest Winds 10 to 15 Mph, increasing to west 15 to 20 Mph with Gusts up to 30 Mph in the afternoon. Chance of precipitation 80 percent.
Tonight 26 Mar Porter
Thunderstorms in the evening. Rain Showers until early Morning, then a chance of rain Showers late. Some Thunderstorms may be severe. Breezy with Lows in the lower 30s. North Winds 15 to 25 Mph, becoming 15 to 20 Mph after midnight. Gusts up to 35 Mph. Chance of precipitation 90 percent.
Boone Grove Temperature Statistics
March Temperature
Valparaiso Porter County Municipal Airport (9.3 miles)
Lowest 17 March, 2026
16.6 °FAverage March
43.6 °FHighest 6 March, 2026
77.6 °F
Climate (2021–Present)
Valparaiso Porter County Municipal Airport (9.3 miles)
Average Low 2021–2026
42.5 °FAverage 2021–2026
52 °FAverage High 2021–2026
61.5 °F